HSN Classification
HSN 28530099 - OTHER INORGANIC COMPOUNDS (INCLUDING DISTILLED OR CONDUCTIVITY WATER AND WATER OF SIMILAR PURITY); LIQUID AIR (WHETHER OR NOT RARE GASES HAVE BEEN REMOVED); COMPRESSED AIR; AMALGAMS, OTHER THAN AMALGAMS OF PRECIOUS METALS: - OTHER INORGANIC COMPOUNDS (INCLUDING DISTILLED OR CONDUCTIVITY WATER AND WATER OF SIMILAR PURITY); LIQUID AIR (WHETHER OR NOT RARE GASES HAVE BEEN REMOVED); COMPRESSED AIR; AMALGAMS, OTHER THAN AMALGAMS OF PRECIOUS METALS : AMALGAMS, OTHER THAN OF PRECIOUS METALS --- OTHER ---- OTHER
Classification level: Detailed classification. Use this as a GST code-reference page and confirm rate/exemption treatment from current notifications before final filing.
Code details
- Code Type
- HSN
- Code
- 28530099
- Official Description
- OTHER INORGANIC COMPOUNDS (INCLUDING DISTILLED OR CONDUCTIVITY WATER AND WATER OF SIMILAR PURITY); LIQUID AIR (WHETHER OR NOT RARE GASES HAVE BEEN REMOVED); COMPRESSED AIR; AMALGAMS, OTHER THAN AMALGAMS OF PRECIOUS METALS: - OTHER INORGANIC COMPOUNDS (INCLUDING DISTILLED OR CONDUCTIVITY WATER AND WATER OF SIMILAR PURITY); LIQUID AIR (WHETHER OR NOT RARE GASES HAVE BEEN REMOVED); COMPRESSED AIR; AMALGAMS, OTHER THAN AMALGAMS OF PRECIOUS METALS : AMALGAMS, OTHER THAN OF PRECIOUS METALS --- OTHER ---- OTHER
Tax guide notes
- - GST rate is not embedded in HSN/SAC master data. Confirm the latest rate from GST rate notifications and official CBIC schedules.
- - Invoice accuracy matters: use the code that best matches the principal supply description to reduce notices and mismatch risk.
- - If supplies include both goods and services, document the dominant nature of supply before selecting HSN/SAC.
Compliance checklist
- - Keep product/service description on invoice aligned with the selected HSN/SAC code.
- - Review code selection whenever scope of work or product mix changes.
- - Cross-check applicable GST rate, exemptions, and reverse-charge conditions before filing returns.
Related codes
PHOSPHIDES, WHETHER OR NOT CHEMICALLY DEFINED,EXCLUDING FERROPHOSPHORUS, OTHER INORGANIC COMPOUNDS (INCLUDING DISTILLED OR CONDUCTIVITY WATER AND WATER OF SIMILAR PURITY), LIQUID AIR (WHETHER OR NOT RARE GASES HAVE BEEN REMOVED), COMPRESSED AIR, AMALGAMS, OTHER THAN AMALGAMS OF PRECIOUS METALS
Other inorganic compounds (including distilled or conductivity water and water of similar purity); liquid air (whether or not rare gases have been removed); compressed air; amalgams, other than amalgams of precious metals
CYANOGEN CHLORIDE (CHLORCYAN)
OTHER:
OTHER INORGANIC COMPOUNDS (INCLUDING DISTILLED OR CONDUCTIVITY WATER AND WATER OF SIMILAR PURITY); LIQUID AIR (WHETHER OR NOT RARE GASES HAVE BEEN REMOVED); COMPRESSED AIR; AMALGAMS, OTHER THAN AMALGAMS OF PRECIOUS METALS: - OTHER INORGANIC COMPOUNDS (INCLUDING DISTILLED OR CONDUCTIVITY WATER AND WATER OF SIMILAR PURITY); LIQUID AIR (WHETHER OR NOT RARE GASES HAVE BEEN REMOVED); COMPRESSED AIR; AMALGAMS, OTHER THAN AMALGAMS OF PRECIOUS METALS : AMALGAMS, OTHER THAN OF PRECIOUS METALS --- DISTILLED OR CONDUCTIVITY WATER AND WATER OF SIMILAR PURITY
OTHER INORGANIC COMPOUNDS (INCLUDING DISTILLED OR CONDUCTIVITY WATER AND WATER OF SIMILAR PURITY); LIQUID AIR (WHETHER OR NOT RARE GASES HAVE BEEN REMOVED); COMPRESSED AIR; AMALGAMS, OTHER THAN AMALGAMS OF PRECIOUS METALS: - OTHER INORGANIC COMPOUNDS (INCLUDING DISTILLED OR CONDUCTIVITY WATER AND WATER OF SIMILAR PURITY); LIQUID AIR (WHETHER OR NOT RARE GASES HAVE BEEN REMOVED); COMPRESSED AIR; AMALGAMS, OTHER THAN AMALGAMS OF PRECIOUS METALS : AMALGAMS, OTHER THAN OF PRECIOUS METALS --- LIQUID AIR, WHETHER OR NOT ANY FRACTION OF RARE GASES HAS BEEN REMOVED
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